package cn.api;

public class DbDaoMysqlImpl implements DbDao {

    @Override
    public boolean connect() {
        System.out.println("Mysql connect success...");
        //xx/
        //fff
        //xx
        return true;

    }

    @Override
    public int save() {
        System.out.println("mysql 数据保存成功");
        return 0;
    }

    @Override
    public int delById() {
        System.out.println("mysql删除完成");
        return 0;
    }

    @Override
    public int update() {
        System.out.println("mysql修改完成");
        return 0;
    }

    @Override
    public void query() {
        System.out.println("mysql 查询所有");

    }
}
